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Added tag current for changeset 31d058e83c98
author Shinji KONO <kono@ie.u-ryukyu.ac.jp>
date Sat, 14 Oct 2023 10:13:55 +0900
parents 1f2b6ac9f198
children
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; RUN: not --crash llc -march=amdgcn -mcpu=gfx90a < %s 2>&1 | FileCheck %s

; GDS is not supported on GFX90A+
; CHECK: LLVM ERROR: Cannot select: {{.*}} AtomicLoadAdd

define amdgpu_kernel void @atomic_add_ret_gds(ptr addrspace(1) %out, ptr addrspace(2) %gds) #1 {
  %val = atomicrmw volatile add ptr addrspace(2) %gds, i32 5 acq_rel
  store i32 %val, ptr addrspace(1) %out
  ret void
}